Table 2. Clinical course and neurological outcomes for both cases.

The timeline of key clinical events (intubation, extubation, oral intake, and transfer/discharge), daily Glasgow Coma Scale (GCS), and modified Rankin Scale (mRS) scores from admission through follow-up are shown.

Abbreviations: GCS, Glasgow Coma Scale; mRS, modified Rankin Scale; ICU, intensive care unit; DKA, diabetic ketoacidosis; ODS, osmotic demyelination syndrome; MRI, magnetic resonance imaging.

Parameter	Case 1	Case 2
Initial Severity Markers
Initial Glucose (mg/dL)	2398	1277
Initial Serum Osmolality (mOsm/kg)	387	421
Initial GCS Score	E1V1M1 (3)	E1VTM4 (5T)
Outcome Measures
mRS at Admission	5	5
mRS at Discharge (to rehabilitation hospital)	3 (Day 59)	3 (Day 22)
mRS at Final Follow-up	2 (Day 214)	1 (Day 31)
Days to Extubation	13	7
Days to Oral Intake	45	10
Days to Independent Ambulation	43 (with walker)	16 (unassisted)
Length of Hospital Stay (days)	59	22
Final Neurological Status	Near-complete recovery	Complete recovery